Tectonic evolution of the Málaga Basin (Betic Cordillera). Regional implications
- 1 January 1992
- journal article
- research article
- Published by Taylor & Francis in Geodinamica Acta
- Vol. 5 (3) , 173-186
- https://doi.org/10.1080/09853111.1992.11105226
Abstract
During the Neogene (uppermost Aquitanian-Lower Burdigalian, Tortonian and Pliocene), three successive marine episodes took place in the present-day Malaga Basin. The first of these affected a wide area of the Belic Internal Zones and was brought to an abrupt conclusion by the westward displacement of these Zones, together with important horizontal movements associated with N70-100 direction strike-slip faults and the superposition of materials from the Campo de Gibraltar. The two other marine episodes were clearly controlled by vertical movements of NW-SE and NK-SW faults, caused by a clear E-W distension which, according to regional data, was associated with some compression in an approximately N-S direction. The area has also been affected, although to a lesser extent, by the uplift of the Betic Cordillera from the Upper Miocene to the present day.Keywords
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